PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Approximately $1 billion is currently being spent annually worldwide to screen the disease using surrogate serological markers and imaging such as ultrasound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • amorfix.com